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What is supplying energy to the moon to ...

What is supplying energy to the moon to move round the earth ?

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What is the kinetic energy of gm body moving with a velocity 1 cm s^(-1) .

The gravitational force exerted by the sun on the moon is greater than that exerted by the earth on the moon. Why then does not the moon escape from the earth.

What is the value of acceleration due to gravity on the surface of the moon ? Given that the mass of the moon is 1//80 times that of the earth and diameter of the moon is 1//4 times that of earth (g=9.8m//s^2) .

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  1. A load is on inclined surface. If the inclination of the surface incre...

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  2. How much work is done in the revolution of the earth around the sun ?

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  3. What is supplying energy to the moon to move round the earth ?

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  4. What is potential energy of a stone placed at a height 'h' from the su...

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  5. What is range of numerical values of coefficient of restitution ?

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  6. What is the weight of a freely falling body during its free fall ?

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  7. For which physical quantity kilowatt-hour is used as a unit for measur...

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  8. If the momentum of a body is doubled, how will its kinetic energy vary...

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  9. By what factor the momentum of a body will change so that its kinetic ...

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  10. What is the kinetic energy of gm body moving with a velocity 1 cm s^(-...

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  11. In an elastic collision which quantities are conserved ?

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  12. Which conservation principle is applied in the working of a rocket ?

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  13. The kinetic energy of a body is 10 J . If its momentum is doubled what...

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  14. What is conserved in an inelastic collision ?

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  15. If the kinetic energy of a body is doubled, how does its momentum chan...

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  16. What is the percentage change in the kinetic energy of a body when its...

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  17. If the momentum of a body moving along a straight path is halved, how ...

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  18. In case of a freely falling body is conserved.

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  19. Kinetic energy of a body is directly proportional to velocity.

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  20. Gravitational potential energy is of the path followed.

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